IMPORTANT INFORMATION
Please Read Before Installing
®
Stairwell Standard Fixture
Installation Instructions
Important Notes
Figure A: Installation Components
1. Install and wire in accordance with national and local
electrical codes, by a qualified professional familiar with
the construction and operation of fluorescent luminaire
electrical systems and the hazards involved.
2. Fully assembled fixture comes ready to install:
• Fixtures are shipped with preset occupied and unoccupied
light levels. Light levels may need to be field adjusted to
meet local code (see Programming).
• Pre-wired LutronR 1% dimming ballast. Reduced-wattage
T8 lamps are able to dim to a minimum of 10% with an
EcoSystemR reduced-wattage dimming ballast. 32 W T8
ballasts will not operate with reduced-wattage lamps.
Lens
Wireless Control
Device
3. Lamps are not included with this fixture. For optimal
performance, install new lamps with installation. Use
only with lamps conforming to the IEC 60081/60901
specification. Lutron recommends GE, Sylvania, or
Philips lamps that are certified for dimming.
Note: Consult lamp manufacturer for lamp burn-in
requirements. To burn-in, see Figure D.
4. Compatible with LutronR Radio Powr SavrT wireless
occupancy sensors (not included). At a minimum, one
sensor per entryway is required.
Note: Not compatible with Radio Powr SavrT daylight
sensors or PicoR wireless controls.
5. Ambient operating temperature: 50 to 104 °F (10 to 40 °C).
0 to 90% humidity. Non-condensing, indoor/dry location
use only.
6. Emergency Ballast Only:
The emergency ballast fixture provides an exterior test
button with an LED for identification and to verify power.
Pressing the button will mimic an emergency power
loss situation and illuminate one lamp, verifying that the
emergency ballast is properly wired and charged.
P/N 041320b 05/2013
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Installation
WARNING! Shock Hazard. May result in serious injury
or death. Switch off power to all power feeds via circuit
breaker or isolator before wiring or servicing.
1. Turn off power to the fixture location.
4. Reassemble the fixture.
5. Restore power.
2. Remove the existing fixture, preserving the power wiring. Carefully
remove the lens and cover plate on the LutronR Stairwell Fixture
to access the mounting holes and power wiring. Determine the
appropriate mounting method for the new fixture, and secure the
fixture to the wall or ceiling. Use appropriate mounting hardware to
support a 20 lb (9 kg) fixture.
Note: Fixture will default to occupied light level (high-end).
6. Install Radio Powr SavrT occupancy sensors that will be
associated to the fixture. See instruction sheet provided with
occupancy sensor for proper installation.
Note: At a minimum, one sensor per entryway is required.
3. Connect Power Source to the Ballast Disconnect (see Figure B).
Note: Ensure all components are properly grounded and check
that all wires are securely connected
7. Associate Radio Powr SavrT occupancy sensors to the
fixture (see Association).
Emergency Ballast Only:
– For input power wiring, connect either the Black wire for 120 V~,
or the Orange wire for 277 V~ on the emergency ballast to the
line/hot input connector of the power source. Cap off the power
wire you do not use.
–C
onnect Emergency Ballast Battery Disconnect prior to restoring
power to enable the emergency output.
Figure B: Input Power Wiring
Wireless Control Device
CLASS 2
BUS
For lamp wiring, consult the wiring diagram on the ballast.
E2
Blue
(not used)
Orange (Dimmed Hot / DH)
E1
Black
LINE
Ballast
White
Brass
(not used)
HOT
DH
Ballast
Disconnect *
NEU
Line/Hot
Neutral
Power Source
From distribution panel
(contractor provided)
Emergency Ballast
Battery Disconnect
* Ballast Disconnect is
Emergency
Ballast **
Black
pre-wired to components
Wire Black (120 V~) or
Orange (277 V~) and cap
off the wire not used.
** Emergency Ballast
Line/Hot
Orange
installation is optional
Neutral (white wire)
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Association
Figure C: Typical Layout
LutronR Radio Powr SavrT Wireless
Occupancy Sensors Only
Example below shows associated occupancy sensors turning
fixtures on to occupied light level (high end).
1. Identify which fixtures will have the same sensor associated
to them. Typically, this will include all fixtures within the floor
above and the floor below the entryway (see Figure C).
Note: Up to nine fixtures can have the same sensor
associated to them, and up to nine sensors can
be associated to a fixture within RF range.
Fixture
Wireless sensor
2. Press and hold T on the wireless control device for
approximately 6 seconds until the ILs (Indicator Lights)
flash (see Figure D). Repeat this step for all fixtures
identified in step 1.
• Associate only one sensor at a time
• Wireless control devices will automatically return to
normal operation after 10 minutes of inactivity.
Note:
RF range (sensor to fixture):
- 60 ft (18 m) line of sight
- 30 ft (9 m) through normal
construction materials
3. Press and hold the " " or "Lights Off" button on the sensor
for approximately 6 seconds until the lens on the sensor
flashes orange (see Figure E) to complete Association.
Figure D: Wireless
Programming (Optional)
1. To adjust the desired occupied (high-end) and unoccupied
(low-end) light levels of the fixture, enter programming mode
on the wireless control device by pressing and holding the
T and
buttons for approximately 3 seconds until an IL
starts flashing (see Figure D).
Press and hold “ ” or “Lights Off” button.
Tap
Button T
Raise
*
Lower
2. Use
/
to adjust the desired occupied (high-end) light
level. Press T once to continue. Use
/
to adjust to
the desired unoccupied (low-end) light level. Figure F
shows the approximate light level increments, as displayed
by the ILs.
3. Press T to save the light level settings and return the
wireless control device to normal operation.
• The wireless control device will automatically exit
programming mode after 30 seconds if no buttons are
pressed. The new settings will be saved only if all steps
are completed.
• During normal operation, the ILs on the wireless control
device will not match Figure F.
Figure E: Lights Off Button
Control Device
FASST
(Front-Accessible Service Switch)
For burn-in or emergency mode, pull
out to send fixture to 100% light level.
Indicator Lights ( IL )
Figure F: Wireless Control Device Display Chart
* IL Display
= on
= off
Notes:
– Default settings for occupied/unoccupied light levels are
dependent upon model purchased (50/10 or 80/20).
Occupied
– Timeout is the time delay until lights go to low-end after
no occupancy is detected. To change the timeout of the
Radio Powr SavrT occupancy sensor, see instruction
sheet provided with sensor.
40% 50% 60% 70% 80% 90% 100%
(High-end)
Unoccupied
1%** 5%
10% 20% 30% 40% 50%
(Low-end)
** To achieve 10% unoccupied light level on a reduced wattage T8, the wireless
control device requires field adjustment to 1% unoccupied light level.
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Return to Factory Settings
Performing these steps will disassociate all sensors that were
previously associated to the fixture and return the occupied and
unoccupied light levels to their factory settings.
1. On the wireless control device, quickly press T 3 times. Hold T on
the 3rd press for approximately 3 seconds until the lights cycle up
and down.
2. Release
T
, then immediately tap
T
3 times quickly.
3. The lights will cycle up and down 3 times to verify that the device has
been returned to factory settings.
Troubleshooting
Symptoms
Solution(s)
The light is flickering,
flashing, dropping out,
or does not turn on.
• Check all wires, lamp connections, and sockets to ensure that they are properly connected
• Ensure that 120-277 V~ power is present and properly connected to the fixtures
• Ensure ambient temperature is within the specified range
Lights remain at one
level and do not
change.
•
•
•
•
Sensor cannot be
associated.
• Ensure that 120-277 V~ power is present and properly connected to the fixtures
• Ensure the wireless control device is in programming mode and all ILs are flashing
• Consult troubleshooting section of sensor instruction sheet for more solutions, or visit www.lutron.com/rps
Wireless control device
does not respond to
button presses.
• The wireless control device does not respond to manual control once a sensor is associated to it (except for re-association
and programming)
• Ensure that 120-277 V~ power is present and properly connected to the fixtures
• Verify that ILs are illuminated on the wireless control device
• Press the “ ” or "Lights Off" button on the sensor to verify that association is still active and that fixture is functioning properly
Wireless control device
has top and bottom ILs
flashing.
• Verify that all sensors are present and within RF range *
• Pull out and push in FASST then press the “ ” or "Lights Off" button on each associated sensor to verify sensor battery life
and association
Sensor lens is flashing
orange.
• Sensor battery requires replacement
• Sensor may be in test mode for coverage detection, press "Test" button on sensor to exit test mode
Verify that all sensors are present and within RF range *
Press the “ ” or "Lights Off" button on the sensor to verify that association is still active and that fixture is functioning properly
Ensure that the FASST is pushed in
Pull the FASST out to verify that the fixture proceeds to occupied (high-end) light level within 10 seconds
* If a sensor is missing or out of RF range for two hours, the fixtures will turn on to the occupied light level and the top and bottom ILs on the wireless control
devices will flash. If a sensor requires replacement, all fixtures that it was associated to will need to be returned to factory settings. The new sensor and any
overlapping sensors will need to be associated/re-associated to the appropriate fixtures.
Worldwide Headquarters
USA
Lutron Electronics Co., Inc.
7200 Suter Road
Coopersburg, PA 18036-1299
USA
TEL: +1.610.282.3800
FAX: +1.610.282.1243
Technical support: 1.800.523.9466
or +1.610.282.6701
Toll-free: 1.888.LUTRON1
European Headquarters
United Kingdom
Lutron EA Ltd
6 Sovereign Close
London, E1W 3JF, UK
TEL: +44.(0)20.7702.0657
FAX: +44.(0)20.7480.6899
Technical support: +44.(0)20.7680.4481
FREEPHONE: 0800.282.107
Asian Headquarters
Singapore
Lutron GL Ltd
15 Hoe Chiang Road
Tower Fifteen
Singapore, 089316
TEL: +65.6220.4666
FAX: +65.6220.4333
Technical support: 800.120.4491
Warranty:
www.lutron.com/TechnicalDocumentLibrary/Warranty_CommercialSystems.pdf
Lutron, , EcoSystem and Pico are registered trademarks and Radio Powr
Savr and FASS are trademarks of Lutron Electronics Co., Inc.
®
© 2013 Lutron Electronics Co., Inc.
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